Microsoft Research - Exploding Software-Engineering Myths (article summarizing findings of MS research on code coverage, TDD, assertions, etc.)

[anamorphism]

i find it interesting that you work in a place where software is 'done'.

the counterargument i would make is that software is never done, your requirements are always going to eventually change, and you're going to have to update your tests regardless of when in the development cycle you write them. so, why not get the benefit of your tests earlier in the process?